Channel measurement, modeling, and simulation for 6G: A survey and tutorial
The sixth generation (6G) mobile communications have attracted substantial attention in the
global research community of information and communication technologies (ICT). 6G …
global research community of information and communication technologies (ICT). 6G …
5G-advanced toward 6G: Past, present, and future
Since the start of 5G work in 3GPP in early 2016, tremendous progress has been made in
both standardization and commercial deployments. 3GPP is now entering the second phase …
both standardization and commercial deployments. 3GPP is now entering the second phase …
Reconfigurable intelligent surfaces: Channel characterization and modeling
Reconfigurable intelligent surfaces (RISs) are 2-D metasurfaces, which can intelligently
manipulate electromagnetic waves by low-cost near passive reflecting elements. RIS is …
manipulate electromagnetic waves by low-cost near passive reflecting elements. RIS is …
Physics-based 3D end-to-end modeling for double-RIS assisted non-stationary UAV-to-ground communication channels
In this paper, we propose a three-dimensional (3D) physics-based double reconfigurable
intelligent surface (RIS) cooperatively assisted multiple-input multiple-output (MIMO) …
intelligent surface (RIS) cooperatively assisted multiple-input multiple-output (MIMO) …
Hybrid far-and near-field modeling for reconfigurable intelligent surface assisted V2V channels: A sub-array partition based approach
Reconfigurable intelligent surface (RIS)-assisted communications has been a hot topic due
to its promising advantages for future wireless networks. Existing works on RIS-assisted …
to its promising advantages for future wireless networks. Existing works on RIS-assisted …
A 3D non-stationary MIMO channel model for reconfigurable intelligent surface auxiliary UAV-to-ground mmWave communications
Unmanned aerial vehicle (UAV) communications exploiting millimeter wave (mmWave) can
satisfy the increasing data rate demands for future wireless networks owing to the line-of …
satisfy the increasing data rate demands for future wireless networks owing to the line-of …
Reviews Based on the Reconfigurable Intelligent Surface Technical Issues
IP Hong - Electronics, 2023 - mdpi.com
Reconfigurable intelligent surfaces (RISs) are programmable metasurface structures that
can control the propagation of electromagnetic waves by changing the electrical and …
can control the propagation of electromagnetic waves by changing the electrical and …
Large-scale RIS enabled air-ground channels: Near-field modeling and analysis
Existing works mainly rely on the far-field planar-wave-based channel model to assess the
performance of reconfigurable intelligent surface (RIS)-enabled wireless communication …
performance of reconfigurable intelligent surface (RIS)-enabled wireless communication …
Multi-scenario broadband channel measurement and modeling for sub-6 GHz RIS-assisted wireless communication systems
J Sang, M Zhou, J Lan, B Gao, W Tang… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Reconfigurable intelligent surface (RIS)-empowered communication, has been considered
widely as one of the revolutionary technologies for next generation networks. However, due …
widely as one of the revolutionary technologies for next generation networks. However, due …
Approximate message passing for channel estimation in reconfigurable intelligent surface aided MIMO multiuser systems
Channel estimation is one of the main challenges for implementing reconfigurable intelligent
surface (RIS)-aided communication system with a large number of antennas at the base …
surface (RIS)-aided communication system with a large number of antennas at the base …